Resolution authorizing eighty-two (82) Open-End Professional Services Agreements with multiple vendors to provide professional services in twelve (12) categories of work on an on-call basis as required related to the assessment, design, construction, and maintenance of the City’s infrastructure, buildings, and lands as needed by the various Departments of the City of Pittsburgh, each Agreement being at an amount not-to-exceed two million and five hundred thousand dollars ($2,500,000) annually for a two (2) year term with up to two additional one year options, and providing for funding of the costs thereof.